200951816

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{148633}}^1$

素因数の和:148665

約数の個数: 24

約数和(自身を含む): 408000330

約数和(自身を除く): 207048514

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 148633, 297266, 594532, 1189064, 1932229, 3864458, 7728916, 15457832, 25118977, 50237954, 100475908, 200951816]

約数ペア:

[(1, 200951816), (2, 100475908), (4, 50237954), (8, 25118977), (13, 15457832), (26, 7728916), (52, 3864458), (104, 1932229), (169, 1189064), (338, 594532), (676, 297266), (1352, 148633)]